Siemens SIMATIC TI505 Guide de l'utilisateur télécharger pdf (Page 4)

Simatic/TI 505 Ethernet Driver Help

Device Setup

Supported Devices

CTI Interface Cards

CTI 2572, CTI 2572-A, and CP2572 Ethernet interface cards on TI series CPUs TI545, 555, and 565.

Simultaneous device connections are allowed. The model should be set to 505-CP2572. For more information,

refer to "Connection Limitations" below.

Siemens Interface Cards

505-CP1434-TCP Ethernet host card on TI Series CPUs TI545 and 565. Simultaneous device connections are

allowed. For more information, refer to the Siemens 505-CP1434-TCP User Guide.

CTI 2500 Controller Local Ethernet Port

The CTI 2500 controller's port supports up to three TCP connections (no UDP). Users can connect using the TCP

port 4450 or 1505. The model should be set to 505-CP2572.

Note: This affects all CTI 2500 controller models.

Supported Protocols

505: CAMP and CAMP Packed Task Code

IP: UDP and TCP / IP

Connection Timeout

This parameter specifies the time that the driver will wait for a connection to be made with a device. Depending

on network load, the connect time may vary with each connection attempt. The default setting is 3 seconds. The

valid range is 1 to 30 seconds.

Request Timeout

This parameter specifies the time that the driver will wait on a response from the device before giving up and

going on to the next request. Longer timeouts only affect performance if a device is not responding. The default

setting is 1000 milliseconds. The valid range is 100 to 30000 milliseconds.

Retry Attempts

This parameter specifies the number of times the driver will retry a message before giving up and going on to the

next message. The default setting is 3 retries. The valid range is 1 to 10.

Device IDs

Up to 2048 devices may be defined on a given channel. Each device on the channel must be uniquely identified

by its own IP address.

Connection Limitations

1. The default number of TCP connections allowed for the CTI 2572 / 2752-A and CP2572 cards is 8. When

configured from the PLC, this number may be set to a higher or lower number through the Start Network

Server command. In the CTI 2572 and CP2572 cards, this can be configured when started from PLC logic.

In the CTI 2572-A card, this can be configured when automatically started from EEPROM.

2. DIP Switch 3 in Switch Block 2 enables and disables the Data Share feature. When enabled, the number of

TCP server connections is automatically limited to two.

3. To connect to the PLC via the 505-CP1434-TCP card, configure a UDP Server Job in the card.

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Siemens SIMATIC TI505 Guide de l'utilisateur Page 4